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NH172501-OS Oil Seal Plate for Hitachi EX300-1 ISUZU 6SD1T Turbo
Aftermarket oil seal plate NH172501-OS for Hitachi EX300-1 with ISUZU 6SD1T engine. Fits RHC7-12307HQ41NFBRL6424CC turbocharger. Verify application details before purchase.
This aftermarket oil seal plate, part number NH172501-OS, serves as a replacement component for the RHC7-12307HQ41NFBRL6424CC turbocharger. It is listed for use in Hitachi EX300-1 excavators equipped with the ISUZU 6SD1T(CIAQ) engine. Verify your specific machine serial number and turbo model before ordering to ensure correct application fitment.
Key Specifications
This oil seal plate is identified by part number NH172501-OS and serves as a replacement component for the RHC7-12307HQ41NFBRL6424CC turbocharger. The product type is strictly defined as an oil seal plate, designed to maintain proper lubrication and sealing within the turbocharger assembly. No OEM reference numbers are currently listed for this specific item, so buyers must rely on the public part number and turbo model for identification. The component is supplied as a standalone part without additional packing details or gross weight specifications in the current data set. Verify that your existing unit matches the RHC7 series configuration before proceeding with your order to ensure correct application fitment.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- HITACHI > HITACHI EX300-1 > ISUZU 6SD1T(CIAQ)
This oil seal plate is listed for the Hitachi EX300-1 excavator equipped with the ISUZU 6SD1T(CIAQ) engine. It serves as a replacement component for the RHC7-12307HQ41NFBRL6424CC turbocharger assembly. Buyers should verify their specific machine serial number and engine code to ensure correct application fitment. Cross-reference the part number NH172501-OS with your service manual before ordering. Confirm that the turbo model matches your existing unit to avoid compatibility issues during installation.
Technical Notes
The NH172501-OS oil seal plate is a critical sealing component for the RHC7-12307HQ41NFBRL6424CC turbocharger assembly. It helps maintain proper lubrication pressure and prevents oil leakage within the bearing housing area. This part is specifically referenced for industrial machinery applications, including the Hitachi EX300-1 excavator with the ISUZU 6SD1T(CIAQ) engine. Buyers should inspect the sealing surface for damage or wear before installation. Ensure the replacement plate matches the original mounting pattern and bolt hole spacing. Verify all technical details against your service manual to confirm correct application fitment.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the NH172501-OS oil seal plate. Worldwide shipping is available for this aftermarket replacement part. Our technical team provides fitment support to help verify the RHC7-12307HQ41NFBRL6424CC turbo model and Hitachi EX300-1 application details. Contact us to confirm specifications before ordering.
Product FAQ
HITACHI and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by HITACHI.
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